Which are the three most biodiverse biomes?
Forests are dominated by trees, and cover about one-third of the Earth. Forests contain much of the world’s terrestrial biodiversity, including insects, birds, and mammals. The three major forest biomes are temperate forests, tropical forests, and boreal forests (also known as the taiga).
What is the most diversified biome?
Tropical Forest. Tropical rainforests are also referred to as tropical wet forests. This biome is found in equatorial regions ([Figure 1]). Tropical rainforests are the most diverse terrestrial biome.
What is the most biodiverse environment?
Tropical rain forests on land and coral reefs in marine systems are among the most biologically diverse ecosystems on Earth and have become the focus of popular attention.
What is one of the most biodiverse regions on Earth?
Brazil is the Earth’s biodiversity champion. Between the Amazon rainforest and Mata Atlantica forest, the woody savanna-like cerrado, the massive inland swamp known as the Pantanal, and a range of other terrestrial and aquatic ecosystems, Brazil leads the world in plant and amphibian species counts.
Which Canadian biome has the greatest biodiversity?
Tropical forests are widely considered to have the greatest species diversity of the terrestrial biomes and the tundra biome has the least.
Which two biomes are characterized by extremely high biodiversity select all that apply?
Of the the following biomes, coral reefs and tropical rainforests have extremely high biodiversity.
Where is biodiversity greatest?
Amazonia represents the quintessence of biodiversity – the richest ecosystem on earth. Yet a study by Smithsonian scientists, published this week in the journal Science, shows that differences in species composition of tropical forests are greater over distance in Panama than in Amazonia.
Which marine zone has the greatest biodiversity?
The epipelagic zone stretches from the surface down to 200 m and is home to the greatest biodiversity in the sea, largely because of the availability of sunlight that enables photosynthetic organisms to thrive. Both marine plants and animals are found here.
What are the 2 types of dry biomes?
Only a few plants and animals can survive there. The desert biome also has extreme weather conditions. There are two types of deserts, hot deserts and cold deserts. Both desert types are very dry and receive very little rainfall.